Mackie - Thump15Sv4 15" 1400W Professional Powered Subwoofer

Marsoni

M251S

$375.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Mackie - Thump15Sv4 15" 1400W Professional Powered Subwoofer15" Professional Powered Subwoofer Craving some extra oomph for your PA system? You need a subwoofer. Thump15Sv4 shakes the floorboards with massive bass that gets people on their feet, for moments that leave a lasting impression. Connect loudspeakers. Dial in the perfect low end. Feel the difference of a professional subwoofer that brings music alive with complex basslines and punchy kicks. Complete Your Thump System With a True Workhorse Thump15Sv4

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We offer a 30-day return/exchange service after receiving.
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Very happy with this car mount. The magnet is plenty strong to securely hold my iPhone in its magnetic loop case. It’s plastic but it’s sturdy and fits on my Model 3’s screen perfectly. It has an adjustable height that I can mount my phone with full clearance of my steering wheel. Don’t waste your money on a metal mount, this inexpensive mount serves the need perfectly.

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Reviewed in the United States on April 22, 2026

Verified Purchase

Anthony Jones

Chelsea, US

★★★★★ 5

Great for Tesla

Color: Black

Perfect in my Tesla. It’s sturdy and never drops my phone.

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Reviewed in the United States on May 23, 2026

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WillB

Draper, US

★★★★★ 1

Mount presses on the back of the screen Too hard

Color: Black

Waste of time. Doesn’t mount well. The screen shows visible backlight stress from where the mount presses on the back of the screen Returning it same day

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Reviewed in the United States on May 13, 2026

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I Agoren

Lexington, US

★★★★★ 5

Good option for FSD drivers with a thin skin

Color: Black

Works great. Holds the phone very well and can be repositioned very quickly to accommodate various driving modes like laid back and deep or focus edge of your seat with getting yelled at by FSD (not really self driving)

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Reviewed in the United States on June 1, 2026

Verified Purchase

As unique ink

Grantham, US

★★★★★ 4

Easy install

Color: Black

Sometimes it falls off if you hit a bump but it’s very durable. Functions well. Magnetic strength is impeccable. Easy installation

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Reviewed in the United States on April 21, 2026